A man and a woman can be seen nude in bed (sex implied, but not shown). The woman back can be seen, but no butt or breasts. Later in that scene, the man sits on a window bench. He is nude and he can be seen sidelong. A part of his penis can be seen for a second or two.

A woman gives a man a blowjob in a public place. No nudity in this scene.

There are several sex scenes. However, there is almost no nudity.

In several scenes, a man and a woman are smoking cigarettes.

In some scenes, man and woman are seen drinking wine. However they are not shown drunk.

In one scene, a woman is shown drinking beer and it is obviously that she is drunk.